<style face="normal" font="default" size="100%">Benzylsulfonic acid functionalized mesoporous Zr-TMS catalysts: an efficient and recyclable catalyst for the preparation of coumarin derivatives by pechmann condensation reaction</style>

Drupal-Biblio

17

<style face="normal" font="default" size="100%">Benzylsulfonic acid functionalized mesoporous Zr-TMS catalysts: an efficient and recyclable catalyst for the preparation of coumarin derivatives by pechmann condensation reaction</style>

Drupal-Biblio

17

<style face="normal" font="default" size="100%">Benzoylation of anisole over silicotungstic acid modified mesoporous alumina</style>